baber/WOPTO huggingface dataset:
Patent ES-473392-A1 (ES)
Title: Machine tool
IPC: B23B47/04
Filed: 1978-09-15
Abstract: The turret machine tool comprises a set of tool spindles which are driven via a built-in transmission gears by a direct current motor having a relatively stable torque in a wide range of rotational speeds such as a multiple direct current motor having permanent magnetic field and further including means for electrically controlling the speed of the motor according to a predetermined numerically controlled program.
Patent ES-475618-A1 (ES)
Title: Centrifugal fan, shaft, plate and hub assembly
IPC: F16D1/076
Filed: 1978-12-01
Abstract: A hub assembly for a centrifugal fan subjected to large transient thermal stresses is provided in which a pair of opposed hubs sandwich the inner peripheral margin of a disc-shaped fan plate, with the inner peripheral margin of the plate including a thickened ring portion to provide oppositely projecting annular shoulders at the outer periphery of the thickened ring portion, with the opposing hubs having annular recesses to receive the thickened ring portion and with the outer peripheries of the recesses in closely abutting relation with the shoulders to provide a shoulder-recess bearing area and with a plurality of fastener means extending through the hubs and through the thickened ring portion so that the shoulder-recess bearing area, which is located radially outwardly from the bearing stress areas at the bolt holes, largely receives the transient thermal stresses and therefore reduces the stress in the bolts and plate.
Patent ES-476869-A1 (ES)
Title: System for launching and hauling in objects from the sea
IPC: B66C13/02
Filed: 1979-01-05
Abstract: A method and apparatus for launching and hauling in objects such as life-boats, pick-up boats, small submarines and people from the sea, which includes a floating dock suspended from a yoke connected to a jib attached to a floating vessel, the yoke being capable of substantially following the swell movements of the sea. A substantially constant spacing is maintained between the floating dock and the vessel while the dock is floating in the sea.
Patent ES-477171-A1 (ES)
Title: Stainless steel container with thermoradiating bottom
IPC: A47J27/00
Filed: 1979-01-25
Abstract: A container is equipped at the bottom thereof with an aluminum layer of considerable thickness, as compared with the thickness of the said bottom, the said layer incorporating a plate of rolled steel, thoroughly anchored in the said layer, in such a way that at least part of the surface thereof projects from the face of the said aluminum layer. To ensure the anchorage of the rolled steel plate, the latter is provided with openings through which the aluminum penetrates and wherein it anchors.
Patent ES-480053-A1 (ES)
Title: 4-[4-(Substituted)piperidino]quinazoline cardiac stimulants
IPC: A61K31/505
Filed: 1979-04-27
Abstract: 6,7-Dialkoxy-4-[4-(substituted)piperidino]quinazolines wherein the 4-substituent is -(CHR1)m-Z wherein R1 is hydrogen or lower alkyl m is 1 or 2, with the proviso that when m is 2, each R1 can be the same or different Z is -N(R2)COR3, -OCONR4R5, N(R2)SO2R3 or -N(R2)CONR4R5 wherein R2 is hydrogen or lower alkyl R3 is lower alkyl, benzyl or phenyl and each of R4 and R5 is hydrogen or is selected from group R3 and methods for their preparation. The compounds are phosphodiesterase inhibitors and cardiac stimulants.
Patent ES-480432-A1 (ES)
Title: Process for preparation of 1,5-dimethylbicyclo[3,2,1]octan-8-ol
IPC: C07C29/09
Filed: 1979-05-10
Abstract: A process for the preparation of 1,5-dimethylbicyclo[3,2,1]octan-8-ol is described wherein 1,5-dimethyl-1,5-cyclooctadiene is reacted with a carboxylic acid in the optional presence of acid catalyst to form the corresponding ester of 1,5-dimethylbicyclo[3,2,1]-octan-8-ol which is subsequently hydrolyzed or alcoholyzed to the alcohol product.
Patent ES-8100482-A1 (ES)
Title: Electric igniter
IPC: F42D1/045
Filed: 1979-05-24
Abstract: An ignition system for the firing of a plurality of electrically actuable igniters (16) and methods for construction and use of the assembly. The ignition leading wire (17) of each electrically actuable igniter (16) is formed from a continuous length of insulated wire connecting its two electrical connection terminals. The leading wire is looped around a transformer core (14) having a movable portion (15) that is opened to admit the loop. A firing cable (12) coupled to a source of electrical firing energy (11) is also looped around the transformer core completing the formation of a transformer for coupling electrical firing energy from the source to each of the igniters to be fired. A plurality of transformer cores can be coupled to a single firing energy source by looping a continuous wire from the source, through each transformer and then back to the source, thereby electromagnetically coupling firing energy to each transformer. In an alternate configuration, the igniter leading wires (17) are each loop coupled to a toroidal core (20) which is in turn electromagnetically coupled to a transformer (19 ) by a single loop of insulated wire looped through the core of the transformer and each toroidal core. The construction method includes connecting the two ends of a continuous length of insulated wire (17) to the two electrical connection terminals of each igniter (16) to be fired, or further including the looping of each continuous length of insulated wire (17) from an igniter around a toroidal core (20) to form an ignition assembly for coupling to a transformer (19) just prior to firing of the igniters. The method for use of the ignition assembly includes either the looping of the continuous wire (17) connected to each igniter around the transformer (14) having a movable portion (15) or coupling the toroidal cores (20) to a transformer (19) so that firing energy can be transferred from the source of electrical firing energy (11) to the igniters (16) to be fired.
Patent ES-480932-A1 (ES)
Title: Analgesic 6-acylaminotetrahydro-1,3,5-triazine-2,4-dione derivatives, pharmaceutical compositions thereof, and process for their manufacture.
IPC: C07D251/46
Filed: 1979-05-25
Abstract: Compounds of the formula: < CHEM > in which R<1> is an optionally substituted phenyl, phenyl-(1-4C)alkyl- naphtyl, monocyclic or bicyclic heteroaromatic or (monocyclic or bicyclic heteroaromatic)-(1-4C) alkyl radical, R<2> is a (3-8C) alkyl or a (1-4C)-alkyl bearing one or two (1-4C) alkoxy or a 1,3-dioxalanyl, tetrahydrofuryl or tetrahydropyranyl substituent or is a (3-8C)cycloalkyl, [(3-8C)cycloalkyl] - (1-4C)alkyl or 3-6C)alkenyl radical, or an optionally substituted phenyl or phenyl- (1-4C)-alkyl radical, and R<3> is a (1-4C)alkyl radical, preferably a methyl radical together with pharmaceutically acceptable salts thereof. Also provided are processes for the manufacture of, and pharmaceutical compositions of the derivatives and salts thereof. Some of the derivatives possess anti-inflammatory properties and/or are inhibitors of the enzyme prostaglandin synthetase in addition to possessing analgesic properties.
Patent ES-481816-A1 (ES)
Title: Use of liquid silicones together with stearic acid derivatives as additives in the preparation of ABS polymers with good impact strength.
IPC: C08L55/02
Filed: 1979-06-22
Abstract: The use of a liquid polymethyl phenyl siloxane or a liquid polydimethyl siloxane, in combination with calcium stearate, pentaerythritol tetrastearate, bis-stearylamide of ethylene diamine or mixtures thereof for improving the physical properties of ABS-polymers.
Patent ES-482905-A1 (ES)
Title: Process and apparatus for treating a liquid metal or alloy by means of a solid and liquid flux, application to the treatment of aluminium, magnesium, or their respective alloys.
IPC: C22B9/10
Filed: 1979-07-27
Abstract: The invention provides a method and apparatus for treating a molten metal or alloy using liquid and solid flux, the invention comprising passing the metal or alloy through a column provided with an outlet syphon lined with solid granules and liquid flux, at least a proportion of the granules comprising a solid flux having a melting point which is higher than that of the liquid flux and which is higher than the temperature of the metal to be treated. The solid granules can be introduced in a removable interchangeable cartridge. The invention finds utility in the advanced purification of aluminum-based alloys by elimination of ultimate inclusions.
Patent ES-8100075-A1 (ES)
Title: Suppositories containing a compound having bronchodilator activity
IPC: A61K9/02
Filed: 1979-12-28
Abstract: A stable suppository useful as an antiasthmatic agent containing 3-formylamino-4-hydroxy- alpha -[N-(1-methyl-2-p-methoxyphenylethyl)aminomethyl]benzyl alcohol.1/2fumarate monohydrate, polyvinyl pyrrolidone, and at least one of cyclodextrin, dextran and magnesium metasilicate aluminate together with a suppository base.
Patent ES-8102802-A1 (ES)
Title: Diagnostic process.
IPC: G01N33/48
Filed: 1980-03-13
Abstract: A novel method of diagnosis of atherosclerosis comprises comparing the migration of endothelial cells or of cells of endothelium-like morphology in vitro, in the presence of serum from the person being examined, with the migration of identical cells in the presence of serum from healthy persons or of other standard sera, and interpreting a reduced migration in the presence of serum of the person being examined as being an indication of the possible existance of atherosclerosis in this person. The cell migration is measured for example on monolayer cell cultures of pig aorta endothelial cells or of Balb/c 3T3-A31 cells, in which cultures a portion of the cellular layer has been removed. An outfit for carrying out the method contains the materials and devices necessary for the purpose.
Patent ES-8101942-A1 (ES)
Title: Wire or wire rod coolers
IPC: C21D9/52
Filed: 1980-06-02
Abstract: A cooling conveyor arrangement for rolled wire or wire rod which has left a water cooler has a loop-forming device which deposits the wire in overlapping loops on an air-cooling conveyor. To obtain a shorter cooling path, which is desirable for high-grade steels to reduce the rate of cooling, the loops fall onto a conveyor portion and are carried by a conveyor portion to a coil-forming station where the loops are collected. To obtain a longer cooling path a removable conveyor portion is switched into place so that the loops are carried along a conveyor portion to an opening where they fall onto a conveyor portion. A conveyor portion is swung into alignment with the portion carrying the loops to feed the loops to the coil-forming station.
Patent ES-8102394-A1 (ES)
Title: Optical focussing device.
IPC: G11B7/09
Filed: 1980-06-11
Abstract: An optical focussing device for focussing a radiation beam emanating from a radiation source onto a record carrier (1), and more specifically for focussing a light beam onto a video disc or audio disc, comprises a frame (3) in which an objective (10) is movable axially in the direction of its optical axis (15) with the aid of a drive system (4-7, 16). In order to avoid damaging of the record carrier (1) at last one elastic bumper (37) is secured to the free end (11) of the objective (10), which bumper absorbs shocks and prevents marring of the record carrier in the event of contact between the objective and the record carrier.
Patent ES-8201728-A1 (ES)
Title: Cooling panel for electric arc furnaces.
IPC: F27B3/24
Filed: 1980-11-04
Abstract: This invention concerns a cooling plate for electric arc furnaces either for obtaining the ring situated higher than the bath or for obtaining the furnace cover, whereby the inner side may comprise supports and anchorage means for the refractory material and inlet and outlet attachments for the cooling liquid, the panel being obtained with any desired thick plate cut to a desired, preferential profile (21-22-27), and a coordinated plurality of channels (29-30-32-37) substantially contained within the thickness of said plate being obtained by processing with a tool, whereby the plate is shaped as wished and consists of any desired, but advantageously metallic, material.
Patent ES-8200912-A1 (ES)
Title: Compositions based on a polyamide, glass fibres and an unsaturated acrylic composition.
IPC: H01M50/143
Filed: 1980-12-09
Abstract: Shaped articles having improved mechanical strengths are comprised of (i) a nylon polyamide resin, (ii) a reinforcing amount of glass fibers therefor, and (iii) an impact strength increasing amount of a (meth)acrylic compound having the structural formula: [CH2=CR-CO-A]n X (I) wherein R is hydrogen or methyl, n is an integer equal to 2, 3 or 4, A is the linkage -O- or -NH- and X is an organic radical of valency n selected from the group consisting of linear or branched chain alkylene radical having from 1 to 20 carbon atoms, such alkylene radical comprising one or more chain-interrupting oxygen bridges and/or one or more hydroxyl groups, an aralkylene radical wherein the aryl moiety contains from 6 to 10 carbon atoms and the alkylene moiety is as defined above, such aralkylene radical comprising one or more alkylene chain-interrupting oxygen bridges, and a triazino heterocycle.
Patent ES-8203430-A1 (ES)
Title: Rotary dobby
IPC: D03C1/14
Filed: 1981-01-15
Abstract: The invention relates to a rotary dobby having a wedge coupling between a drive shaft and an eccentric device for the harness motion, in which the wedge is displaceably supported in a radially extending recess in an eccentric disk arranged in a crank arm and can be coupled and uncoupled in accordance with a pattern in an axially extending groove of the drive shaft at two diametrically opposite coupling locations by a shift rod which is controllable in accordance with a pattern and engages by a coupling member into a groove of the wedge which is open in axial direction of the drive shaft. In order to assure a dependable coupling and uncoupling at high speeds of revolution, the wedge is locked against displacement in its coupled position by a spring-biased locking pawl on the eccentric disk and the locking pawl is displaceable by the coupling member of the shift rod into a position which permits the uncoupling of the wedge.
Patent ES-8202266-A1 (ES)
Title: Test method for ferromagnetic powders.
IPC: B03C1/00
Filed: 1981-05-06
Abstract: The invention relates to a method permitting ferromagnetic powders for use in heavy medium suspensions for the float-sink dressing of minerals to be readily tested as to their efficiency in magnetic separation and demagnetization. To this end, the invention provides (a) for a heavy medium suspension specimen to be removed from the purification cycle directly downstream of the magnetic separation stage, for it to be freed from impurities by decantation, and its relative sedimentation velocity to be determined with the aid of a sedimentometer (b) for a heavy medium suspension specimen to be removed from the purification cycle downstream of the demagnetization stage, for it to be freed from impurities by decantation, and for its relative sedimentation velocity to be determined with the aid of a sedimentometer and (c) for the heavy medium suspension specimen according to (b) to be demagnetized in a cyclicly decreasing magnetic alternating field with a maximum field strength which is 1.1 to 1.5 times the maximum field strength of the magnetic separator, and for the relative sedimentation velocity of the specimen to be determined with the aid of sedimentometer. The ferromagnetic powder is reliably separable magnetically and demagnetizable with the aid of a demagnetizing means in the event of the relative sedimentation velocity according to (a) being at least ten times greater than the relative sedimentation velocity according to (c), and the relative sedimentation velocity according to (c) being at most 10% lower than that according to (b).
Patent ES-8203656-A1 (ES)
Title: Slidable thrust bearing for rolling mills.
IPC: B21B25/02
Filed: 1981-05-21
Abstract: In a rolling mill having a perforating head supported on a bar which is rotatable and longitudinally displaceable, the bar is supported on a carriage by way of a gripper fixed to the carriage and engaging a recess in the bar with sufficient radial play to allow rotation of the bar. The recess also affords axial clearance so that the rolling reaction on the perforating head displaces the rear end of the bar into abutment with a planar end contact face of a rotating bearing. The abutment of the end of the bar against the contact face allows the bar to be ejected laterally without previous axial disengagement of the bar from the bearing.
Patent ES-8300722-A1 (ES)
Title: Carbamoyloxyamino-1,4-benzodiazepines, their preparation and medicines containing them.
IPC: C07D243/20
Filed: 1981-05-29
Abstract: What are disclosed are 1,4-benzodiazepines, having a carbamoyloxyamino group, of the following formula I < IMAGE > (I) tautomers thereof of the following formula IA < IMAGE > (IA) physiologically tolerated salts thereof, said compounds having an anxiolytic action without sedating, a process for the preparation of these new compounds, pharmaceutical agents which contain the active compounds, and methods for treating anxiety states with said compounds.
Patent ES-8207355-A1 (ES)
Title: Positioning a Flexible Pattern Casting Band in a Spectacle Lens Mount
IPC: G02C13/00
Filed: 1981-07-17
Abstract: In a method of moulding a pattern within a lens mount opening 11 of a spectacle frame, a band 12 of thin, resilient sheet material is curled into a loop and fitted into the lens opening, in such a way that its ends overlap, and then forces are applied, by means of a complementary tool 7, to pins 1 and 2 at the ends of the band, to expand the band to fit closely within the lens mount opening and to bear against its periphery to cause the band to conform exactly to the shape of the opening. The tool 7, spectacle frame and band are then laid on a flat- topped bench so that the lower longitudinal edge of the band lies closely against the bench surface, and a casting medium is poured into the cavity defined by the band and the bench surface. The pins 1 and 2 are disposed on opposite surfaces of the band 12 so that the two ends of the band can overlap closely. The tool 7 has the general form of a pair of pliers, with tubular members 1A and 2A at the ends of the limbs to engage over the pins 1 and 2.
Patent ES-8205787-A1 (ES)
Title: 7-oxoprostacyclin derivatives and process for the preparation thereof.
IPC: C07C69/606
Filed: 1981-09-17
Abstract: PCT No. PCT/EP81/00148 Sec. 371 Date May 17, 1982 Sec. 102(e) Date May 17, 1982 PCT Filed Sep. 17, 1981 PCT Pub. No. WO82/01002 PCT Pub. Date Apr. 1, 1982.Prostacyclin, although having a useful dilating effect on blood vessels, is not sufficiently stable to ensure successful use as a hypotensive agent. A 7-oxo prostacyclin derivative of the general formula < IMAGE > (I) in which R1 represents the radical OR3 wherein R3 represents hydrogen, a straight-chain or branched optionally substituted, (C1-C10)alkyl, optionally substituted aryl, optionally substituted cycloalkyl, optionally substituted heterocyclic, or R1 represents the radical NHR4 wherein R4 represents hydrogen, or a group derived from an unsaturated or saturated, unsubstituted or substituted, (C1-C15)organic carboxylic or sulphonic acid, A represents -CH2-CH2-, cis-CH=CH- or trans-CH=CH-, W represents < IMAGE > either having a free or functionally modified hydroxy group which may be in the alpha - or beta -position, D and E together represent a direct bond, or D represents a straight-chain or branched, unsaturated or saturated, optionally substituted (C1-C10)alkylene, and E represents oxygen or a direct bond, R2 represents a straight-chain or branched optionally substituted, (C1-C10)alkyl, a straight-chain or branched optionally substituted, (C2-C10)alkenyl, or, where D and E together represent a direct bond, a straight-chain or branched optionally substituted (C2-C6)alkynyl, and R5 represents a free or functionally modified hydroxy group, has proved to have not only a hypotensive and bronchodilative action, for example, but also an increased stability over prostacyclin. Advantages in medicinal use over other prostaglandins have also been found.
Patent ES-8301638-A1 (ES)
Title: Contact lens disinfecting and preserving solution (polymeric).
IPC: A61L12/14
Filed: 1981-11-20
Abstract: A disinfecting and/or preserving solution for contact lenses is disclosed. The disinfecting solution is an aqueous solution containing 0.00001 to 0.1 weight percent of a dimethyldiallylammonium chloride homopolymer having a molecular weight from about 10,000 to about 1,000,000, optionally together with up to 0.5 weight percent of ethylenediaminetetraacetic acid or other enhancers and optional buffers and the like.
Patent ES-8301947-A1 (ES)
Title: Antimicrobic triazole derivatives.
IPC: A61P31/04
Filed: 1981-11-27
Abstract: Substituted 1-phenyl-2-triazolyl-1-penten-3-ols of the formula < IMAGE > in which X represents haloalkyl, haloalkoxy, haloalkylthio, alkylthio, nitro, hydroxyl, dialkylamino, alkylcarbonyloxy or optionally substituted benzyloxy, Y represents halogen, alkyl, alkoxy, cyano, optionally substituted phenyl or phenoxy, m represents integers from 1 to 3 and n represents integers from 0 to 4, m and n together representing a maximum of 5, have good antimicrobial, in particular antimycotic, properties.
Patent ES-8305721-A1 (ES)
Title: Process and intermediates for preparing pirbuterol and analogs.
IPC: C07D213/65
Filed: 1982-02-08
Abstract: A process for the preparation of a compound of the formula: < CHEM > or a pharmaceutically acceptable acid addition salt thereof, wherein R is hydrogen, methyl or hydroxymethyl which comprises treating a compound of the formula:- < CHEM > wherein R<1> is benzyl and R<2> is hydrogen or methyl, or R<1> and R<2> are taken together and are < CHEM > with hydrogen or, alternatively, to produce a compound in which R is methyl or hydroxymethyl, solvolyzing the compound of the formula (V) in which R<1> and R<2> are taken together, followed by treatment with hydrogen followed by, optionally, conversion of the product (1) into a pharmaceutically acceptable acid addition salt by reaction with a suitable acid. Pirbuterol (R = hydroxymethyl) is a well known bronchodilator. Also claimed are certain novel intermediates, including those of the formula (V).
Patent ES-8308400-A1 (ES)
Title: Connecting fittings for the detachable joining of two slab-like furniture parts.
IPC: F16B12/26
Filed: 1982-06-09
Abstract: 1. A connection fixture for detachably connecting two plate-shaped furniture parts, which extend at an angle, preferably at right angle, to each other into engagement with each other, consisting of two fixture parts (1, 2), which are adapted to be secured to respective ones of the furniture parts to be connected, wherein one (1) of said fixture parts being provided with an inter-engageable projection (5, 6, 7), which is adapted to be slidably inserted into an opening (39) of the other fixture part (2) until the fixture parts (1, 2) and/or furniture parts engage each other, the other fixture part (2) is provided with a spring-loader rotary wedge (4), which is movably mounted in a housing (13, 14) and interengages with the projection (5, 6, 7) in hook shape and serves to cause the fixture parts (1, 2) to interlock, and retaining means are provided, which retain the rotary wedge in its non-locking position and effect a release of the rotary wedge as it is slidably inserted into the projection so that the rotary wedge then snaps to its locking position, characterized in that the retaining means consist of a resilient part (28), which is connected to the rotary wedge (4) and in the non-locking position extends into the entrance region of the opening (39) and is releasably locked to a member (37), which is fixed to the housing, and actuating means (21, 22) are provided for rotating the rotary wedge (4) in an unlocking sense.